Expansion unit for increasing the functions of a notebook computer



FIG. 1 is a rear, left side, top perspective view of an expansion unit for increasing the functions of a notebook computer showing my new design in its operative position wherein a notebook computer is shown attached and in broken lines for illustrative purposes only and forms no part of the claimed design;

FIG. 2 is a rear, left side, top perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof. 

The ornamental design for a expansion unit for increasing the functions of a notebook computer, as shown and described. 